CN1180735A

CN1180735A - Beer brewing technology

Info

Publication number: CN1180735A
Application number: CN 96120095
Authority: CN
Inventors: 李庆曾
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-10-18
Filing date: 1996-10-18
Publication date: 1998-05-06
Anticipated expiration: 2016-10-18
Also published as: CN1071787C

Abstract

A beer brewing technology includes such steps as proportioning malt extract, white sugar and water, loading in fermentation apparatus, heating to a certain temp, addition of yeast, strenuous stirring,keeping temp at 21-27 deg. C for 90-150 hr, addition of white sugar, bottling, laying aside at 19-32 deg. C for 3-5 day when the bottles stand up vertically, and storage for about 10 days, and features less investment, simple process, and agreeable taste.

Description

A kind of beer brewing technique

The present invention relates to a kind of beer brewing technique, belong to technical field of living necessaries of humans.

Along with the raising of people's living standard, beer has become popular daily beverage.Traditional brewage mostly is large-scale batch production production, the arts demand main equipment of this beer brewing, and therefore investment is expensive, and complex manufacturing, and beer variety is single, and the mouthfeel of beer is also dull.For this reason, people are in that to seek a kind of making method simpler, and the changeable and drinking person of kind can be according to the novel process of taste beer brewing of oneself.Chinese patent 95114840.0 discloses a kind of brewing method of unpasteurized beer, and its technological process is that batching is boiled, and puts into the plastics cask fermentation of thermostatic chamber after the cooling, and then ripening at low temperature, after filtration, behind the carbonate can in bottle.The shortcoming of this production technique is to need raw material is boiled, and ripening at low temperature charges into carbonic anhydride etc. at last then, and this needs more facility investment for middle-size and small-size brewers such as family, dining room, restaurants, and technology is also comparatively complicated.

The objective of the invention is to design a kind of brewage novel process, reduce brewery installation, simplify making method, reduce and brewage cost, make it be particularly suitable for beer brewings such as family, dining room, restaurant, small-sized brew-house, and can brew kind difference, young beer that mouthfeel is different according to oneself taste.The beer brewing technique of the present invention's design comprises following each step:

(1) put into wort, white sugar and clean water in mash-back, its ratio is: wort: white sugar: clean water=1: 0.1～0.6: 13～16.

(2) making the temperature of said mixture is between 19 ℃～32 ℃ the time, adds yeast, and its ratio is: wort: yeast=1: 0.002～0.015, and 30 seconds of vigorous stirring.

(3) make the mash-back that said mixture is housed be incubated 90～150 hours down, carry out first phase fermentation, cover at mash-back a venting hole is set at 21 ℃～27 ℃.

(4) add white sugar in the wine liquid after above-mentioned fermentation, its ratio is: wine liquid: white sugar=1: 0.004～0.008.

(5) make white sugar fully be dissolved in the wine liquid after, wine liquid branch is packed in the Beer Bottle, under 19 ℃～32 ℃ temperature upright 3～5 days, deposited at room temperature then 7～11 days, carry out second phase fermentation, be drinkable young beer after finishing.

Because beer brewing technique of the present invention is greatly simplified, suitability of the present invention is just very extensive, not only in brew-house, dining room, restaurant, even hold small room, and the beer brewing of also doing it yourself.The brewer can brew tens kinds of young beers in very short time, comprising the main beer kind of popular in the world today, as salubrious beer, unpasteurized beer, thin beer, stout and bitter etc.And the quality guaranteed period of the young beer of brewageing is longer, and the vial quality guaranteed period is 6 months, and plastic bottle is 4 months, and the beer on draft cylinder of steel is 3 months.

When utilizing technology beer brewing of the present invention, should be noted that all containers and mash-back all must strictly clean and sterilization.Wine liquid carries out second phase fermentation in the pressure vessel of must packing into after first phase fermentation, pressure vessel can be the beer on draft cylinder of steel, also can use withstand voltage plastics Bottle and bottle cap, as Coca-Cola bottle.If the use beer bottle will be prepared gland device and metal cap.

Introduce embodiments of the invention below:

Embodiment 1:

(1) 600 gram worts is poured in the clean food fermentation bucket of sealable 12 liters of capacity, and added 300 gram white sugar and 1 liters and get away water.

(2) add 7 liters purification cold water again, with stirring a spoon vigorous stirring.

(3) check the liquid temperature, when it drops into 7 gram yeast during at 21 ℃ immediately, 30 seconds of restir.

(4) in the vapor pipe of mash-back, inject the semicanal cold water, and it is inserted in the venting hole on the bung, build bung.

(5) make temperature remain on 21 ℃, bottling in the 4th day.

(6) before the bottling, in each Coke bottle of 1.25 liters, add 7 gram white sugar.Not with wine liquid overfill, 50 millimeters away from bottleneck be advisable in the bottling be.

(7) seal bottleneck after, with bottle upsidedown 4 times, white sugar is fully dissolved.

(8) again in 21 ℃ room temperature with upright 4 days of bottle, and then deposited at room temperature 7 days, fermenting process is fully finished.

6 bottled beers that brewageed this moment just can have been drunk, and its quality guaranteed period is 4 months.

Embodiment 2:

(1) 1.8 kilograms of worts is poured in the clean food fermentation bucket of sealable 30 liters of capacity, added the water of getting away of 0.5 kilogram of white sugar and 2 liters.

(2) add 20 liters clean cold water again, with stirring a spoon vigorous stirring.

(3) check fluid temperature, when it adds 10 gram yeast during at 24 ℃ immediately, 30 seconds of restir.

(4) in vapor pipe, inject the semicanal cold water, and be inserted in the venting hole of bung, build bung.

(5) all the time the liquid temperature is remained on 24 ℃, bottling in the 4th day.

(6) before the bottling, in the clean Beer Bottle of each 640 milliliters of capacity, put into 5 gram white sugar.Not with wine liquid overfill, 50 millimeters away from bottleneck be advisable during bottling be.

(7) seal bottleneck with the gland device after, with bottle upsidedown 4 times, white sugar is fully dissolved.

(8) in 24 ℃ of room temperatures with upright 10 days of bottle, to finish fermenting process for the second time.

At this moment 36 bottled beers that lead to just can have been drunk, and its quality guaranteed period is 6 months.

Embodiment 3:

(1) is the clean agitator that 28 kilograms of worts of 40 ℃ inject sealable 500 liters of capacity with temperature, adds the clean cold water of 7 kilograms of white sugar, 300 liters of treated mistakes and 60 liters hot water again, stirred 5 minutes.

(2) warm water (35 ℃) of 80 gram yeast being put into 2 liters soaked 30 minutes, yeast is fully dissolved after, in its adding agitator, stirred 3 minutes.

(3) inject fermentation cylinder for fermentation with regard to the above-mentioned liquid that mixes, fermentation time is 4 days, and leavening temperature is 25 ℃.

(4) the wine liquid that ferments is transported in another container, but stays at the bottom of 20 liters the wine, at the bottom of the wine in the sedimentary yeast that gets off, can continue after treatment to use.

(5) will be transported to 360 liters of wine liquid in the container and add 2.5 kilograms white sugar, mix.At this moment beer just can be bottled or tinning.In bottle or jar, preserved 8 days down for 26 ℃, carry out second phase fermentation, be drinkable young beer after finishing.

Claims

1, a kind of beer brewing technique is characterized in that this technology comprises following each step:

(1) put into wort, white sugar and clean water in mash-back, its ratio is: wort: white sugar: clean water=1: 0.1～0.6: 13～16;

(2) making the said mixture temperature is between 19 ℃～32 ℃ the time, adds yeast, and its ratio is: wort: yeast=1: 0.002～0.015, and 30 seconds of vigorous stirring;

(3) make the mash-back that said mixture is housed be incubated 90～150 hours down, carry out first phase fermentation, cover at mash-back a venting hole is set at 21 ℃～27 ℃;

(4) add white sugar in the wine liquid after above-mentioned fermentation, its ratio is: wine liquid: white sugar=1: 0.004～0.008;

(5) make white sugar fully be dissolved in the wine liquid after, wine liquid branch is packed in the Beer Bottle, under 19 ℃～32 ℃ temperature upright 3～5 days, deposited at room temperature then 7～11 days, carry out second phase fermenting process, be drinkable young beer after finishing.